Endoscopic removal of a brunneroma with EUS guidance.

Brunner glands are compound tubular submucosal glands typically found in the duodenal bulb. The most common benign tumors of the small intestine are adenoma, and 25% of these occur in the duodenum. Among the benign tumors of the duodenum, 30-50% arise from the Brunner glands. Most of the literature describes their presentations as ranging from benign, nonspecific, epigastric discomfort to obstruction and intestinal bleeding. A good percentage of them are surgically resected; however, there has been an advancement to remove them endoscopically. We present one of the first cases of an endoscopic ultrasound (EUS) approach to the diagnosis and therapeutic removal of a brunneroma.